We're Your Go-To Company for Trenching Services

Hire us to install a septic tank for your San Marcos, Austin or New Braunfels, TX property

Trenching can be a complicated process to navigate, but Grindstone Sitework is here to make it easy. We provide professional trenching services for new construction sites in San Marcos, New Braunfels, Austin, TX and surrounding areas. You can also hire our trenching contractors for septic tank replacement services for residential or commercial properties.

No matter what you need, our trenching services are a great way to accomplish your goals. Call 979-218-8633 to schedule an appointment with one of our trenching contractors today.

Trust us to handle everything

Our trenching services are extensive. When you hire us, we'll make sure that everything gets handled quickly and effectively. You'll appreciate that:


  • We'll obtain all necessary permits
  • We'll dig and fill the trench
  • We'll install electrical lines and septic tanks



Whether you need us to dig a trench for your water lines or your septic tank, we'll get the job done right. Hire us when you need a trenching contractor who can do it all.